Base | Representation |
---|---|
bin | 1101111000100110101111… |
… | …11011100011111011001010 |
3 | 11000002212002000110011201101 |
4 | 12330103113323203323022 |
5 | 13000220022031130200 |
6 | 144534153325212014 |
7 | 6300611424043015 |
oct | 674232773437312 |
9 | 130085060404641 |
10 | 30532250255050 |
11 | 98017223274a5 |
12 | 3511430a0100a |
13 | 1406242bcac7b |
14 | 777aa981837c |
15 | 37e331d7d26a |
hex | 1bc4d7ee3eca |
30532250255050 has 96 divisors (see below), whose sum is σ = 58937377052160. Its totient is φ = 11755360051200.
The previous prime is 30532250255033. The next prime is 30532250255057. The reversal of 30532250255050 is 5055205223503.
It is not an unprimeable number, because it can be changed into a prime (30532250255057) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2754866809 + ... + 2754877891.
It is an arithmetic number, because the mean of its divisors is an integer number (613931010960).
Almost surely, 230532250255050 is an apocalyptic number.
30532250255050 is a deficient number, since it is larger than the sum of its proper divisors (28405126797110).
30532250255050 is a wasteful number, since it uses less digits than its factorization.
30532250255050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20528 (or 20523 counting only the distinct ones).
The product of its (nonzero) digits is 225000, while the sum is 37.
Adding to 30532250255050 its reverse (5055205223503), we get a palindrome (35587455478553).
The spelling of 30532250255050 in words is "thirty trillion, five hundred thirty-two billion, two hundred fifty million, two hundred fifty-five thousand, fifty".
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